Jan Schmidt [Thu, 23 Jun 2022 16:57:54 +0000 (02:57 +1000)]
hlsdemux2: Fix potential segfault
Fix a potential segfault if we receive a ISO-FF stream
with moof before moov.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2676>
Jan Schmidt [Thu, 23 Jun 2022 16:57:03 +0000 (02:57 +1000)]
hlsdemux2: Fix memory leaks
Clean up various memory leaks
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2676>
Jan Schmidt [Thu, 23 Jun 2022 09:24:03 +0000 (19:24 +1000)]
hlsdemux2: Free current_segment on finalize
Avoid a memory leak by making sure to release the
current segment on exit if non-NULL
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2676>
Tim-Philipp Müller [Wed, 29 Jun 2022 09:55:13 +0000 (10:55 +0100)]
coding style: allow declarations after statement
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1243/
and https://gitlab.freedesktop.org/gstreamer/gstreamer-project/-/issues/78
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2683>
Seungha Yang [Tue, 28 Jun 2022 15:31:01 +0000 (00:31 +0900)]
d3d11convert: Add support for GstVideoCropMeta
Performs crop, scale, and color space conversion all in
a single render pipeline. Note that cropping related property is not
added in this element (which will make negotiation very complicated),
but user can configure videocrop element for crop meta to be attached
on each buffer.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2678>
Seungha Yang [Tue, 28 Jun 2022 08:40:56 +0000 (17:40 +0900)]
d3d11videosink: Fix for force-aspect-ratio setting when rendering on shared texture
Set specified force-aspect-ratio value on window object
in case of shared texture rendering as well
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1304
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2671>
Seungha Yang [Sat, 25 Jun 2022 21:39:54 +0000 (06:39 +0900)]
mfvideoenc: Fix broken encoding when resolution is not an even number
Width and height values of 4:2:0 subsampled YUV format should be even number,
and if it's not the case, there should be padding which is not a contiguous memory layout.
Do copy input frames to MediaFoundation's memory in that case for now.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1165
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2661>
James Hilliard [Thu, 16 Jun 2022 10:19:17 +0000 (10:19 +0000)]
videorate: remove property-value quotes
Fixes warnings like:
Received a structure string that contains '="0.5"'. Reading as a gdouble value, rather than a string value. This is undesired behaviour, and with GStreamer 1.22 onward, this will be interpreted as a string value instead because it is wrapped in '"' quotes. If you want to guarantee this value is read as a string, before this change, use '=(string)"0.5"' instead. If you want to read in a gdouble value, leave its value unquoted.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2621>
Jan Schmidt [Tue, 21 Jun 2022 17:35:03 +0000 (03:35 +1000)]
adaptivedemux2: track: Fix buffering time calc before output
Use the lowest track input time as the output
time when calculating track buffering levels
before anything has been dequeued.
Fixes multi-period DASH not advancing to the
next period in some cases.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2650>
Jan Schmidt [Tue, 21 Jun 2022 17:34:19 +0000 (03:34 +1000)]
adaptivedemux2: track: Add period number to most debug statements
Store the period number the track belongs to, and
add it in various debug statements
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2650>
Jan Schmidt [Tue, 21 Jun 2022 17:30:16 +0000 (03:30 +1000)]
adaptivedemux2: stream: Don't take TRACKS_LOCK when sending EOS event
The stream tracks list can't change while we're
iterating it from the scheduling thread,
and the event handler immediately takes the
tracks lock, causing a deadlock.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2650>
Edward Hervey [Wed, 8 Jun 2022 09:17:09 +0000 (11:17 +0200)]
hlsdemux2: Improve media playlist updates
* When dealing with rendition streams, we attempt to synchronize the media
playlist against the variant stream. This helps with speeding up the correct
initial fragment search and avoids issues when streams at activated at a much
later time.
* Also add checks for variant stream existence before attempting to use them
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Wed, 8 Jun 2022 09:16:15 +0000 (11:16 +0200)]
hlsdemux2: Only seek on selected streams
When handling seeks, there is no need to seek on unselected streams. If they
later get activated they will be properly seek onto
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Wed, 8 Jun 2022 07:33:22 +0000 (09:33 +0200)]
tests: check: Update hlsdemux2 tests for playlist changes
We no longer do auto-magic fallbacks when synchronizing a disconnected
playlist. It is handled at a higher level.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Fri, 3 Jun 2022 08:25:34 +0000 (10:25 +0200)]
hlsdemux2: Fix debug return statement
Due to latest commits res could have been NULL.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Thu, 2 Jun 2022 07:46:22 +0000 (09:46 +0200)]
hlsdemux2: No longer re-add segments from before the playlist
When updating playlists, there is a possibility that the playlists don't
perfectly align, but the last entry of the previous playlist is *just* before
the first entry of the new playlist.
In those cases, we still can transfer the timing information from one playlist
to another, but we do not want to return that segment as being the matching one.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Wed, 1 Jun 2022 13:45:23 +0000 (15:45 +0200)]
hlsdemux2: Use variant stream as support for synchronizing playlists
When matching playlists, there is a possibility that rendition streams will not
have been updated in time (for example because that stream started later, or
playback was paused). This would cause several playback failures and seeking
failures.
In order to still fall back on our feet, attempt to synchronize that rendition
playlist against the current variant playlist. This will attempt to match the
stream time using SN/DNS/PDT/...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Mon, 23 May 2022 13:51:23 +0000 (15:51 +0200)]
hlsdemux2: Detect synchronization loss
If we have been updating too slowly and have gone out of the current live
window, inform the baseclass accordingly.
This is different from the case where we have been updating quicker than what
the server provides.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Mon, 23 May 2022 13:48:16 +0000 (15:48 +0200)]
hlsdemux2: More improvement/fixes to position tracking
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Mon, 23 May 2022 13:43:04 +0000 (15:43 +0200)]
adaptivedemux2: Handle loss of synchronization
Add a new custom GstFlowReturn so that subclasses can notify that they have lost
live synchronization.
When that happens, do a flushing seek back to the live position
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Mon, 23 May 2022 07:11:24 +0000 (09:11 +0200)]
adaptivedemux2: Fix SNAP seek handling
* Since only flushing seeks are allowed, the "current" position is always the
global output position (and not "some" stream current position).
* In terms of figuring out to which stream to "snap" to, we can send it to any
selected stream. Removes the requirement of this function to a specific output
pad.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Tue, 17 May 2022 05:16:48 +0000 (07:16 +0200)]
hlsdemux2: Fix position tracking
Remove the "pending advance" hack and instead rely on the base stream current
position to track our position (instead of a potentially NULL "current
segment").
Also ensure the media playlists are always refreshed with valid stream time,
even if there is no current segment.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Tue, 17 May 2022 05:11:17 +0000 (07:11 +0200)]
hlsdemux2: Add a new method to synchronize two media playlist
This allows transfering the stream time of the playlist to an updated
variant/rendition.
This allows updating that information without having a "current segment"
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Edward Hervey [Tue, 17 May 2022 05:07:23 +0000 (07:07 +0200)]
adaptivedemux2: Initialize and use stream start/current position
The stream start and current position would be properly set when seeking or
activating a stream after playback started. But it would never be properly
initialized.
Set it to NONE initially to indicate to subclasses that no position has been
tracked yet. This will allow them to detect initial stream usage.
Futhermore, once the initial streams setup is done, make sure that it is set to
a valid initial value:
* The minimum stream time in live
* Or else the period start
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2679>
Nicolas Dufresne [Thu, 19 May 2022 19:51:03 +0000 (15:51 -0400)]
v4l2videodec: Fix activation of internal pool
If the driver does not support VIDIOC_CREATE_BUFS ioctl, the pool
configuration may get changed, which requires a validation. This would
fail to activate a pool in a case it shouldn't normally fail unless we
are out of memory.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2456>
Tim-Philipp Müller [Tue, 28 Jun 2022 00:29:06 +0000 (01:29 +0100)]
dv, opusparse: fix duplicate symbols in static build
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1262
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2670>
Seungha Yang [Sun, 26 Jun 2022 19:07:04 +0000 (04:07 +0900)]
d3d11: Enumerate devices via native DXGI API
D3D11CreateDevice() can fail for some reason (e.g., buggy GPU driver)
and then gst_d3d11_device_new() will return nullptr.
Use DXGI API directly instead of relying on the gst_d3d11_device_new()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2663>
Seungha Yang [Fri, 24 Jun 2022 16:15:17 +0000 (01:15 +0900)]
examples: Add an example for application texture sharing
This example shows GstD3D11BufferPool usage and a way of
D3D11 texture sharing between application and GStreamer via appsrc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
Seungha Yang [Thu, 23 Jun 2022 22:06:00 +0000 (07:06 +0900)]
examples: Add d3d11decoder zero-copy rendering example
This example code demonstrates D3D11 device sharing between
application and GStreamer. Application can access texture
using appsink and it can be rendered on application's window without
any copy operation.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
Seungha Yang [Fri, 24 Jun 2022 13:17:28 +0000 (22:17 +0900)]
d3d11: Add a helper method for GstContext creation
Add gst_d3d11_context_new() method for application to create
GstContext using GstD3D11Device.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
Seungha Yang [Thu, 23 Jun 2022 16:00:00 +0000 (01:00 +0900)]
d3d11memory: Add support for wrapping application texture
Add gst_d3d11_allocator_alloc_wrapped() method to support wrapping
application texture using GstD3D11Memory without copy.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
Seungha Yang [Thu, 23 Jun 2022 16:25:07 +0000 (01:25 +0900)]
d3d11: Install library headers
Our Direct3D11 abstraction layer has been improved and
it gained good shape from API point of view.
Also, On Windows, GstD3D11 has various advantages over GstGL
in terms of compatibility/stability/feature/performance.
Note that WGL implementation is known to be buggy for some
drivers/vendors/scenario (that's a reason why Google implemented ANGLE).
Moreover, GstGL is not fully optimized for Windows unfortunately.
It's the time to open this interface to application developers
for various optimized processing using our Direct3D11
infrastructure.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
Seungha Yang [Thu, 23 Jun 2022 16:21:48 +0000 (01:21 +0900)]
d3d11: Update gst_d3d11_allocation_params_new() interface
Define GST_D3D11_ALLOCATION_FLAG_DEFAULT (0) value instead of
casting enum type everywhere. And pass D3D11_RESOURCE_MISC_FLAG value
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
U. Artie Eoff [Mon, 27 Jun 2022 16:06:50 +0000 (12:06 -0400)]
va: postproc: add scale-method property
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
U. Artie Eoff [Mon, 27 Jun 2022 15:54:28 +0000 (11:54 -0400)]
va: filter/postproc: move unconditional props to vavpp
Only conditional/dynamic properties should be installed/handled
by vafilter. Thus, move and install the unconditional/static
properties in vavpp.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
U. Artie Eoff [Thu, 23 Jun 2022 15:39:57 +0000 (11:39 -0400)]
va: compositor/filter: use scale method setter
Use the filter's scale method member instead of the sample's member.
Removes the filter_flags member from the composite sample.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
U. Artie Eoff [Thu, 23 Jun 2022 15:11:16 +0000 (11:11 -0400)]
va: filter: add scale method field and setter
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
Víctor Manuel Jáquez Leal [Fri, 21 Jan 2022 20:33:52 +0000 (21:33 +0100)]
va: Add vajpegdec element.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Víctor Manuel Jáquez Leal [Fri, 24 Jun 2022 17:42:36 +0000 (19:42 +0200)]
va: allocator: Add hack for no fourcc when surface creation.
This patch adds general mechanism for handling specific hacks. In this
case for jpeg decoder in i965 driver, which cannot create surfaces
with fourcc specified.
From jpeg decoder to the allocator, which creates the surfaces,
there's a non-simple path: basedec pseudo-class adds a hacks guint32
which will be set by actual elements (vajpegdec, in this case) and
basedec will always set the hack to the allocator when the allocator
is instantiated.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Víctor Manuel Jáquez Leal [Fri, 24 Jun 2022 17:54:51 +0000 (19:54 +0200)]
va: Add RGBP format definition.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Víctor Manuel Jáquez Leal [Thu, 28 Apr 2022 11:16:03 +0000 (13:16 +0200)]
va: caps: Add jpeg fields in coded caps.
Given the supported rt formats in a profile/entrypoint config it's
possible to know the supported JPEG colorspace and subsampling. This
patch adds this information in coded caps to a safer autoplugging
after jpegparser.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Víctor Manuel Jáquez Leal [Mon, 17 Jan 2022 14:43:47 +0000 (15:43 +0100)]
va: Add jpegdecoder base class.
This base class is intented for hardware accelerated decoders, but since
only VA uses it, it will be kept internally in va plugin.
It follows the same logic as the others video decoders in the library but.
as JPEG are independet images, there's no need to handle a DBP so no need
of a picture object. Instead a scan object is added with all the structures
required to decode the image (huffman and quant tables, mcus, etc.).
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Víctor Manuel Jáquez Leal [Mon, 27 Jun 2022 10:36:29 +0000 (12:36 +0200)]
va: build: Remove duplicated source.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
Seungha Yang [Mon, 27 Jun 2022 10:58:58 +0000 (19:58 +0900)]
cudamemorycopy: Make sure writable caps before removing fields
The caps to be modified may not be writable when D3D11/GL/NVMM
are all disabled.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2664>
Tim-Philipp Müller [Sat, 25 Jun 2022 18:50:10 +0000 (19:50 +0100)]
tests: skip unit tests for dependency-less elements that have been disabled
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1136
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2660>
Tim-Philipp Müller [Fri, 24 Jun 2022 11:10:02 +0000 (12:10 +0100)]
examples: don't try and build jack examples if jack was disabled
Fixes meson build ERROR: Unknown variable "libjack_dep".
Fixes #1301
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2656>
Víctor Manuel Jáquez Leal [Thu, 23 Jun 2022 12:31:10 +0000 (14:31 +0200)]
va: allocator: Use always lseek to get dmabuf size.
Gallium drivers historically have reported strange dmabuf sizes, from always
zero to the whole frame (multiple fds). The simplest solution is to use lseek
SEEK_END to get the prime descriptor size.
Also the allocator raises a warning if both values differ in order to report
it to driver.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2574>
Nicolas Dufresne [Wed, 8 Jun 2022 13:02:52 +0000 (09:02 -0400)]
va: allocator: Fix translation of VADRMPRIMESurfaceDescriptor
VADRMPRIMESurfaceDescriptor structure describes the offsets from the
point of view of the specific handle (DMABuf). While GstVideoInfo
(and the meta) describes offsets from the point of the view of the
GstBuffer, an aggregate of all the GstMemory (1 per handle).
This changes combined with [Mesa Fix](https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16813)
fixes decoding failure with AMD driver.
Fixes #1223
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2574>
Seungha Yang [Thu, 23 Jun 2022 12:43:11 +0000 (21:43 +0900)]
d3d11: Revert staging buffer pool implementation
The staging buffer pool implementation was added to improve
throughput performance since we can avoid per-frame
CPU copy operation via staging texture but it turned out that
we can not make it thread safe. See
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1182
Reverting the staging texture implementation as it does not show
any visible value.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
Seungha Yang [Thu, 23 Jun 2022 12:35:23 +0000 (21:35 +0900)]
qsvdecoder: Fix system memory alignment
Do right padding, not left
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
Seungha Yang [Thu, 23 Jun 2022 12:41:24 +0000 (21:41 +0900)]
d3d11decoder: Fix texture download
Stride applied to src/dst was reversed
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
Víctor Manuel Jáquez Leal [Thu, 16 Jun 2022 15:02:43 +0000 (17:02 +0200)]
jpegparse: Add YUV440 sampling support.
Found some samples with this sampling, so in order to support it,
JPEG2000 header cannot be used anymore, a this patch also adds the
enums for each supported colorspace and sampling, avoiding hacks.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2641>
Jonas Danielsson [Wed, 22 Jun 2022 07:43:02 +0000 (09:43 +0200)]
gst: add missing define guard
If compiled with -Dgstreamer:gst_debug=false and we have
GST_REMOVE_DISABLED defined we will get the following compiler error:
```
[...]/libgstreamer-1.0.so.0.2100.0.p/gst.c.o: in function `gst_deinit':
[...]/gst/gst.c:1258: undefined reference to `_priv_gst_debug_cleanup'
[...] hidden symbol `_priv_gst_debug_cleanup' isn't defined
```
Add the missing define guard to avoid this.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2648>
Víctor Manuel Jáquez Leal [Thu, 16 Jun 2022 14:33:14 +0000 (16:33 +0200)]
va: Use driver implementation macro rather than function.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2642>
Sebastian Dröge [Tue, 21 Jun 2022 08:51:35 +0000 (11:51 +0300)]
bin: Fix race conditions in tests
The latency messages are non-deterministic and can arrive before/after
async-done or during state-changes as they are posted by e.g. sinks from
their streaming thread but bins are finishing asynchronous state changes
from a secondary helper thread.
To solve this, expect latency messages at any time and assert that we
receive one at some point during the test.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2643>
He Junyan [Sat, 18 Jun 2022 02:36:53 +0000 (10:36 +0800)]
h265parse: Fix uninitialized width and height when update src caps.
The commit
b90d0274 introduces uninitialized width and height when we
consider to change the "pixel-aspect-ratio" for some interlaced stream.
We need to check the resolution in the src caps, and if no resolution
info found, there is no need to consider the aspect ratio.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2630>
Seungha Yang [Tue, 21 Jun 2022 11:04:15 +0000 (20:04 +0900)]
d3d11: Fix some typos
Fix up spelling and d3d11testsrc class meta.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2644>
Sebastian Dröge [Mon, 20 Jun 2022 13:45:19 +0000 (16:45 +0300)]
element: Fix requesting of pads with string templates
Previously it was only possible to request them with the exact template
name, e.g. 'src_%s', but not with "instantiated" names that would match
this template, e.g.'src_foo_bar'.
This is now possible and a test was added for this, in addition to
fixing a previously invalid test.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2635>
Seungha Yang [Sat, 18 Jun 2022 11:14:22 +0000 (20:14 +0900)]
d3d11compositor: Performance optimization
Removing glvideomixer-like nuance (it was initially referenced)
and rewriting element since it's not an optimal design at all
from performance point of view.
* Remove wrapper bin (and internal conversion/upload/download elements)
which will waste CPU/GPU resources. Conversion/blending can be done by the
d3d11compositor element at once.
* Add support YUV blending without RGB conversion.
The RGB <-> YUV conversion is completely unnecessary since YUV textures
support blending as well.
* Remove complicated blending operation properties since it's hard
to use from application point of view. Instead, adding "operator" property
like what compositor element does.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2631>
Seungha Yang [Sat, 18 Jun 2022 11:40:40 +0000 (20:40 +0900)]
d3d11converter: Fix alpha factor update
converter should set entire constant buffer values since it's mapped
with write-discard flag
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2631>
Robert Mader [Thu, 2 Jun 2022 12:22:21 +0000 (14:22 +0200)]
gstwaylandsink: Add rotate-method property
Similar to and inspired by glimagesink and gtkglsink.
Using the Wayland buffer transform API allows to offload
rotate operations to the Wayland compositor. This can have
several advantages:
- The Wayland compositor may be able to use hardware plane
capabilities to do the rotation.
- In case of pre-rotated content on rotated outputs the
rotations may equal out, potentially allowing the
compositor to use hardware planes even if they don't
support rotate operations.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2543>
Xavier Claessens [Tue, 17 May 2022 17:18:28 +0000 (10:18 -0700)]
Add GstMemoryMapInfo to be used with g_auto()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2412>
Xavier Claessens [Fri, 13 May 2022 16:57:06 +0000 (12:57 -0400)]
GstVideoFrame: Add g_auto() support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2412>
Xavier Claessens [Fri, 13 May 2022 15:51:09 +0000 (11:51 -0400)]
Add GstBufferMapInfo to be used with g_auto()
We need a separate typedef for this feature because GstMapInfo itself
can be initialized by gst_memory_map() in which case info.memory should
not be unreffed.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2412>
Philippe Normand [Mon, 20 Jun 2022 14:29:21 +0000 (15:29 +0100)]
gst-inspect: Fix inspection of third-party plugins
Since commit
de57657de1d1916503b4ad451ac13a3e191465f8 inspecting a third-party
plugin would trigger a segfault (Address boundary error) due to the missing
sentinel in the list of GStreamer modules.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2636>
Seungha Yang [Fri, 17 Jun 2022 19:05:53 +0000 (04:05 +0900)]
d3d11decoder: Check 16K resolution support
16K decoding is supported by some GPUs
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2629>
Mathieu Duponchelle [Thu, 16 Jun 2022 20:40:21 +0000 (22:40 +0200)]
ges/gstframepositioner: don't create one compositor per frame meta
Instead, cache the looked up operator property
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2623>
Seungha Yang [Thu, 16 Jun 2022 20:11:08 +0000 (05:11 +0900)]
d3d11decoder: Add support for non-zero crop-{x,y} position
AVC and HEVC define crop rectangle and the x/y coordinates might
not be zero. This commit will address the non-zero x/y offset coordinates
via GstVideoCropMeta if downstream supports the meta and d3d11 memory.
Otherwise decoder will copy decoded texture into output frame.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2624>
Seungha Yang [Thu, 16 Jun 2022 17:45:51 +0000 (02:45 +0900)]
d3d11converter: Implement filling border color
Equivalent to GST_VIDEO_CONVERTER_OPT_BORDER_ARGB and
GST_VIDEO_CONVERTER_OPT_FILL_BORDER options of GstVideoConverter
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
Seungha Yang [Wed, 15 Jun 2022 17:18:43 +0000 (02:18 +0900)]
d3d11converter: Objectify converter
... and set conversion options via property
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
Seungha Yang [Wed, 15 Jun 2022 15:52:16 +0000 (00:52 +0900)]
d3d11shader: Remove GstD3D11Quad helper object
It's not very generic to be used for various scenario. Use native D3D11
APIs directly instead.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
Seungha Yang [Wed, 15 Jun 2022 15:50:12 +0000 (00:50 +0900)]
d3d11compositor: Don't use GstD3D11Quad
The helper object will be removed
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
Seungha Yang [Wed, 15 Jun 2022 14:46:27 +0000 (23:46 +0900)]
d3d11overlaycompositor: Fix HLSL compiler warning
warning X3206: 'Sample': implicit truncation of vector type
And don't use GstD3D11Quad since it will result in redundant API calls
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
Mathieu Duponchelle [Tue, 1 Feb 2022 22:46:43 +0000 (23:46 +0100)]
cccombiner: expose output-padding property
When schedule=true and output-padding=false, cccombiner will not
inject padding in the output closed caption meta stream.
The property has no effect when schedule=false.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1621>
Marc Leeman [Fri, 17 Jun 2022 12:02:54 +0000 (14:02 +0200)]
rtpsession: properly initialise favor-new property
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2625>
Edward Hervey [Fri, 27 May 2022 09:20:06 +0000 (11:20 +0200)]
hlsdemux2: Look for mpegts synchronization point further
Some mpeg-ts streams have extra data at the beginning. While it's not ideal, we
should be able to cope with it.
Therefore increase the initial search window for at least 4 consecutive
synchronization points to 1kB.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2626>
Olivier Crête [Wed, 15 Jun 2022 19:06:20 +0000 (15:06 -0400)]
webrtcbin: Limit sink query to sink pads
This allows the reception of streams that don't exactly match
the codec preferences. In particular, the ssrc in the codec preferences
is local sender SSRC, the other side is expected to send a different SSRC.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2615>
Vivia Nikolaidou [Wed, 8 Jun 2022 16:18:48 +0000 (19:18 +0300)]
avviddec, video.c, h265parse: Workaround for broken field-based interlaced encoders
Some encoders (e.g. Makito) have H265 field-based interlacing, but then
also specify an 1:2 pixel aspect ratio. That makes it kind-of work with
decoders that don't properly support field-based decoding, but makes us
end up with the wrong aspect ratio if we implement everything properly.
As a workaround, detect 1:2 pixel aspect ratio for field-based
interlacing, and check if making that 1:1 would make the new display
aspect ratio common. In that case, we override it with 1:1.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2577>
Tim-Philipp Müller [Tue, 14 Jun 2022 10:37:13 +0000 (11:37 +0100)]
gst-env.py: drop 'gst-' prefix from branch name in prompt
Probably leftover from the days where we would have a gst-foo.sh
script to set up the devenv for a particular checkout/branch.
Kind of confusing now if you're working on a named branch and
it just adds an extra gst- prefix in the prompt.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2594>
Tim-Philipp Müller [Tue, 14 Jun 2022 15:30:08 +0000 (16:30 +0100)]
docs: ensure coretracers plugin index page is index.html
And not blank.html
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2592>
Tim-Philipp Müller [Tue, 14 Jun 2022 15:18:35 +0000 (16:18 +0100)]
docs: make sure rtspclientsink plugin docs index page is called index.html
.. instead of plugin-index.html.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2592>
Tim-Philipp Müller [Sun, 12 Jun 2022 22:28:21 +0000 (23:28 +0100)]
gst-inspect: print link to documentation for gstreamer elements
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2592>
Stéphane Cerveau [Wed, 19 May 2021 14:03:22 +0000 (16:03 +0200)]
srtsrc: add "keep-listening" property to avoid EOS on disconnect
The property 'keep-listening' avoids EOS
when the remote client disconnects.
It can be useful to a keep a pipeline alive
when the srt connection drops remotely.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/967>
Stéphane Cerveau [Wed, 19 May 2021 14:00:13 +0000 (16:00 +0200)]
srtsrc: remove dead code
Remove code useless since
132e3a1af9deb1d2cdf84d22b954967207bcc03a
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/967>
Seungha Yang [Wed, 18 May 2022 20:24:08 +0000 (05:24 +0900)]
qsvh264dec: Use newly added avcC data parsing API
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
Seungha Yang [Wed, 18 May 2022 20:06:04 +0000 (05:06 +0900)]
h264parse: Use newly added avcC data parsing API
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
Seungha Yang [Wed, 18 May 2022 19:49:36 +0000 (04:49 +0900)]
h264decoder: Use newly added avcC data parsing API
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
Seungha Yang [Wed, 18 May 2022 19:25:38 +0000 (04:25 +0900)]
h264parser: Add an API for AVCDecoderConfigurationRecord parsing
Add a method for AVC configuration date parsing
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
Sebastian Dröge [Wed, 18 May 2022 07:23:15 +0000 (10:23 +0300)]
matroskademux: Avoid integer-overflow resulting in heap corruption in WavPack header handling code
blocksize + WAVPACK4_HEADER_SIZE might overflow gsize, which then
results in allocating a very small buffer. Into that buffer blocksize
data is memcpy'd later which then causes out of bound writes and can
potentially lead to anything from crashes to remote code execution.
Thanks to Adam Doupe for analyzing and reporting the issue.
CVE: CVE-2022-1920
https://gstreamer.freedesktop.org/security/sa-2022-0004.html
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2612>
Sebastian Dröge [Mon, 30 May 2022 07:15:37 +0000 (10:15 +0300)]
qtdemux: Fix integer overflows in zlib decompression code
Various variables were of smaller types than needed and there were no
checks for any overflows when doing additions on the sizes. This is all
checked now.
In addition the size of the decompressed data is limited to 200MB now as
any larger sizes are likely pathological and we can avoid out of memory
situations in many cases like this.
Also fix a bug where the available output size on the next iteration in
the zlib decompression code was provided too large and could
potentially lead to out of bound writes.
Thanks to Adam Doupe for analyzing and reporting the issue.
CVE: tbd
https://gstreamer.freedesktop.org/security/sa-2022-0003.html
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2610>
Sebastian Dröge [Wed, 18 May 2022 08:24:37 +0000 (11:24 +0300)]
matroskademux: Fix integer overflows in zlib/bz2/etc decompression code
Various variables were of smaller types than needed and there were no
checks for any overflows when doing additions on the sizes. This is all
checked now.
In addition the size of the decompressed data is limited to 120MB now as
any larger sizes are likely pathological and we can avoid out of memory
situations in many cases like this.
Also fix a bug where the available output size on the next iteration in
the zlib/bz2 decompression code was provided too large and could
potentially lead to out of bound writes.
Thanks to Adam Doupe for analyzing and reporting the issue.
CVE: CVE-2022-1922, CVE-2022-1923, CVE-2022-1924, CVE-2022-1925
https://gstreamer.freedesktop.org/security/sa-2022-0002.html
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2610>
Sebastian Dröge [Wed, 18 May 2022 09:00:48 +0000 (12:00 +0300)]
avidemux: Fix integer overflow resulting in heap corruption in DIB buffer inversion code
Check that width*bpp/8 doesn't overflow a guint and also that
height*stride fits into the provided buffer without overflowing.
Thanks to Adam Doupe for analyzing and reporting the issue.
CVE: CVE-2022-1921
See https://gstreamer.freedesktop.org/security/sa-2022-0001.html
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2608>
Adam Doupe [Thu, 19 May 2022 04:59:58 +0000 (04:59 +0000)]
queuearray: Fix potential heap overflow when expanding GstQueueArray
Check that elt_size*newsize doesn't overflow when expanding a
GstQueueArray, which has the potential for a heap overwrite.
Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1232
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2606>
Adam Doupe [Thu, 19 May 2022 04:16:25 +0000 (04:16 +0000)]
smpte: Fix integer overflow with possible heap corruption in GstMask creation.
Check that width*height*sizeof(guint32) doesn't overflow when
allocated user_data for mask, potential for heap overwrite when
inverting.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1231
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2603>
Sebastian Dröge [Wed, 15 Jun 2022 07:07:26 +0000 (10:07 +0300)]
decklinkvideosink: Fix selection of > PAL widescreen modes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2601>
Víctor Manuel Jáquez Leal [Wed, 15 Jun 2022 10:56:13 +0000 (12:56 +0200)]
docs: harness: Fix example
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2602>
James Hilliard [Sun, 12 Jun 2022 11:35:27 +0000 (05:35 -0600)]
decodebin3: fix EOS event sequence
See docs:
https://gstreamer.freedesktop.org/documentation/additional/design/seqnums.html?gi-language=c#seqnums-sequence-numbers
Per docs:
When a sink element receives an EOS event and creates a new EOS
message to post, it should copy the seqnum from the event to the
message because the EOS message is a consequence of the EOS event
being received.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2588>
He Junyan [Thu, 9 Jun 2022 12:00:35 +0000 (20:00 +0800)]
vaapi: Do not disable the whole vpp when some va operations not available.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2578>
Piotr Brzeziński [Tue, 14 Jun 2022 21:03:26 +0000 (23:03 +0200)]
adaptivedemux2: Prevent duplicate symbols on static builds
Uses prelude header files with #defines to rename DASH and MSS
symbols duplicated in their old standalone versions.
Also redefines soup-related functions when building it for
adaptivedemux2 to prevent symbol conflicts there.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2534>
Víctor Manuel Jáquez Leal [Tue, 7 Jun 2022 14:30:36 +0000 (16:30 +0200)]
va: basedec: Select output format with the used chroma in decoder.
Currently, video format is decided with downstream caps intersection,
but that's not correct since chroma is not considered. The video
decoders have to decide the output format given the used chroma, not
by the downstream caps negotiation.
This patch changes that. Still, caps feature is selected by caps
negotiation, then, with the preferred caps feature, the output format
is search within that caps feature.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2569>